The 4K Network Portal
Participate as node in the 4K Physical Protocol.
The 4K App
Launch the 4K App to start minting your collectibles into physically-backed NFTs.
Join the Global Network
Help build the physical-digital bridge and shape the future of frictionless exchange. Join and earn 4K tokens, staking rewards and governance rights.
At the core of the 4K Physical Protocol are Guardians, whose essential function is to accept, secure, insure and facilitate the transfer or redemption of assets to NFT holders.
Service providers act as a system of checks and balances to ensure the highest level of trust and confidence in the physical assets on the protocol.
World-class specialists and experts that attest to the authenticity of assets on-chain.
Top-tier research firms and professional appraisers to provide and attest on-chain the market value of assets.
Collect valuable pricing data, summarize market pricing and provide updates to on-chain asset prices.
Trusted professionals that conduct real-world verification of assets under Guardian control and upload evidence on-chain.
4K Protocol Products
On-Chain tools to help manage, scale, and supercharge your physically-backed NFTs.
On-Chain payments for vaulting and insurance
4K Charge is an on-chain recurring payment mechanism designed for vaulting and insurance. Payment is made by the original minter, re-upping can be done by anyone.
The portal that allows you to trade your 4K NFT for the real asset.
The NFT holder can request the physical item at anytime. Use the 4K Redemption portal and select from secure, insured and customizable shipping alternatives.
4K Launch Pad
Our suite of tools that allow you to take your NFTs to the next level.
The 4K Minter is a self-service tool with configurable attribution fields used to populate the metadata of the NFT. Once your NFT is configured, select vaulting and insurance options from the Guardian network before sending your item(s) in.
4K Mint Drops
Tailored for established creators and brands aiming to create FOMO, 4K MintDrops are provably-fair, create buzz and boost engagement with your latest product drop.
Customize how you present your NFTs. 4K Collections allow you to manage your brand presentation, validate brand identity and curate your NFT collection.
Unlock even more value with your 4K NFT with our partners
Decentralized NFT Loan Marketplace.
The easiest way to collectively buy, own, and govern the NFTs you already know and love.
The largest NFT marketplace.
NFT Marketplace - Buy, Sell & Collect NFTs.
Borrow & lend on the leading NFT liquidity protocol.
The decentralized NFT marketplace.
Bridging DeFi & NFTs.
The first fractional-reserve stablecoin.
The Future of Trust and Transparency
4K Bug Bounty
Security of the protocol is key.That's why we're launching the 4K Bug Bounty Program - a proactive measure to detect and resolve bugs and edge cases, while also supporting the important work of researchers.